Gridsmart deploys new traffic-time collection system in home city

At no cost to the city or its tax-payers, local transportation solutions company Gridsmart has deployed six of its new Streetsmart wi-fi traffic-time collection system in its home city of Knoxville. The new six-intersection traffic management area will provide real-time, comprehensive travel times, congestion mapping and traffic count data, allowing the city to study and better manage travel trends at major intersections, potentially reducing congestion. Streetsmart uses wi-fi signals generated in vehicles
April 19, 2017 Read time: 2 mins
At no cost to the city or its tax-payers, local transportation solutions company 8097 Gridsmart Technologies has deployed six of its new Streetsmart wi-fi traffic-time collection system in its home city of Knoxville.


The new six-intersection traffic management area will provide real-time, comprehensive travel times, congestion mapping and traffic count data, allowing the city to study and better manage travel trends at major intersections, potentially reducing congestion.

Streetsmart uses wi-fi signals generated in vehicles to track them as they advance through multiple devices along a city street, building data on origin destination, speed and congestion. The system archives and sends the data through the cloud, giving traffic managers a high-level overview of traffic patterns, time-stamped travel times, trouble areas as well as those caused by seasonal changes so that they can study the information over time or take immediate action to relieve congestion. It also ensures driver privacy as all of the information is collected anonymously.

As part of the initiative, the company upgraded two of their existing intersection management Gridsmart systems with updated iconic bell cameras.

In addition to helping to reduce congestion, the Streetsmart installation will become a critical piece of traffic infrastructure as Knoxville considers whether to become a test bed for connected and autonomous vehicle/smart city technologies.

Detection, Monitoring & Machine Vision Urban Traffic Control

For more information on companies in this article

Related Content

  • Need for secure approach to connected vehicle technology
    January 7, 2013
    Accidental or malicious issue of false messages to connected vehicles could result in dire consequences, so secure systems of authentication and certification are likely to be necessary, write Paul Avery and Sandra Dykes. Connectivity among vehicles in urban traffic systems will provide opportunity for beneficial impacts such as congestion reduction and greater safety. However, it also creates security risks with the potential for targeted disruption. Security algorithms, protocols and procedures must take
    Read More
  • Yutraffic Studio launched in US as SaaS solution
    December 8, 2023
    It can 'ingest massive amounts of local and third-party data', including from connected vehicles
    Read More
  • Connected vehicle trials get big backing from USDOT
    March 14, 2016
    Connected vehicle technology will emerge as a sustainable reality at three sites in the US over the next four years. Jon Masters reports. Advocates of connected vehicle (CV) technology have received a welcome boost from news that the US government has committed a further $4 billion towards automated vehicle research and CV technology. This comes hot on the heels of the US Department of Transportation’s $42 million CV pilot pledge in October last year.
    Read More
  • The twisting path to enforcement’s future
    June 5, 2014
    Survey reveals some division of views about enforcement’s future as Colin Sowman discovers. Technological advances and legislative changes pose many questions for those involved in road enforcement, ranging from the changing demands of privacy and data protection legislation to the practicalities on multi-speed enforcement. So to get the industry’s views ITS International took soundings on some of these bigger questions. In a world where many vehicles are fitted with GPS linked ‘black box’ telematics system
    Read More

Highlighted Content